Natural History Journal

Though I often extol the virtues and merits of winter in the Central Valley , especially when it comes to birding, the whole truth is that we experience "bad" weather also, just like anywhere else.  But even when the winter weather rolls in, the birds are still out there!  And sometimes, despite our best planning efforts, a birding day happens to coincide with crummy weather.   In that case, what's a birder to do?  Usually, we go birding anyway!   Birders far more intrepid than I regularly brave the ice and snow of northern winters to see their favorite birds, so perhaps you should look to them for real tips on winter birding!  For those of us in the valleys of California, the worst weather we see - wind and rain - is really comparatively mild.  Birding on an extremely windy day! I don't know of anyone who actually likes birding in the rain.  But I would argue that birding in the wind is just as aggravating as trying to bird in the rai...

This series on what makes California such a unique and special place began with an overview of the state's incredible biodiversity .  Then, a few days ago, we talked about California's climate.   (Actually, we did much more than that: we went through an entire crash course on atmospheric conditions and threw in a few laws of physics just for fun.  If you missed it, catch up here .) Today's post is broken into four sections that each realistically deserve not only their own article, but their own text book(s)!  Those sections are: California's Geomorphic Provinces Plate Tectonics and Geologic Processes Soils The Rain Shadow Effect Much like we trekked all the way to the source and recognized the sun, along with Earth's tilt and rotation, as the ultimate driving forces of California's climate, today we'll peel back several more layers of science to take a look not only at California's diverse topography, but the tectonic forces and geologic proc...

California is certainly a special place.  A treasure trove of natural wonders and beauty, the state encompasses one of the world's hotspots of biodiversity .  But what makes California so remarkable, so rich in endemic plants and animals found nowhere else in the world? There have been a couple of key factors at work in this mountainous West Coast state through the ages, shaping it into what it is today: one of those factors is its unique climate, and the other is its diverse topography and underlying geology. Today, we'll take a look at California's very special climate. A quintessential Californian landscape - golden, oak-dotted hills - inside the now-imperiled Del Puerto Canyon, a hotspot for biodiversity, endemism and really neat geology in the central Coast Range. The mild, Mediterranean climate of California is shared by only four other regions in the world: central Chile, the southwestern tip of South Africa, southwestern Australia, and the Mediterra...